/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.rocketmq.mqtt.meta.util;

import org.springframework.context.ApplicationContext;

public class SpringUtil {

    private static ApplicationContext applicationContext;

    public static void setApplicationContext(ApplicationContext applicationContext) {
        SpringUtil.applicationContext = applicationContext;
    }

    public static <T> T getBeanByClass(Class<T> requiredType) {
        return applicationContext.getBean(requiredType);
    }

    public static Object getBean(String beanName)
    {
        return applicationContext.getBean(beanName);
    }


    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }
}